i have carpeted kick panels, and when i got the car it had custom carpeting in the cargo area on the plastic panels, can you get carpeted panels, was this an option for the 82-92 camaros

yes you could. Not sure what the last year was that you could get it. I believe it was called the deluxe interior option(don't know the rpo).

hmmm...the door panles i have are the delux door panels so maybe my cars cargo area came stock with a carpeted cargo area

I believe all Berlinettas came with the carpeted rear panels